Find cheap airlines flights from Osaka to Denver

You can choose from 2 airlines that fly from Osaka to Denver, including Korean Air, Hawaiian Airlines, Turkish Airlines has lowest fares on this route.
Korean Air logo Korean Air
Hawaiian Airlines logo Hawaiian Airlines
Airlines are determined based on actual purchased flight tickets from Osaka to Denver according to previous 12 months data from Trip.com.

Find flight deals from Osaka to Denver for the next 3 months. Book one way flights from $1,122 or round trip flights from $1,319.

Displayed flight fares from Osaka to Denver are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Osaka to Denver

The distance between Osaka and Denver is approximately 9,679.93 km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is November.

Cheapest one-way flight price$1,122
Cheapest round-trip ticket price$1,319
Off-season for travelNovember
Peak season for travelJuly
Flight distance9,679.93 km
Popular airlineKorean Air
Flight statistics for the Osaka–Denver route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Osaka to Denver (OSA-DEN)?

    Based on Trip.com data, Turkish Airlines offers one-way fares as low as $1,122 on Cheapest nonstop routes (e.g. KIX to DEN on Sat, Mar 7), while Air Canada offers Cheapest nonstop round-trips from $1,319 departing on Mon, Apr 6 and returning on Sat, Apr 11.
  • At the moment, you can catch a nonstop flight from Osaka to Denver with the following airlines, including: Korean Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Osaka to Denver is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Osaka to Denver, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Mar 7, with one-way flights priced at just $1,122.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Turkish Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Denver travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Osaka to Denver is November, when demand for travel is lower.
  • After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Osaka to Denver on February 25, 2026 with Turkish Airlines, with prices starting at $1,183.
  • You can land at any one of the following hubs in Denver, with Kansai International Airport to Denver International Airport (KIX-DEN) is by far the most common option on this route: Denver International Airport (DEN) Rocky Mountain Metropolitan Airport (BJC).
  • The time difference between Denver and Osaka is 16h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Trip.com airline insights on flights from Osaka to Denver

Which airlines offer the cheapest nonstop flights from Osaka to Denver?

Data is based on the average price of all nonstop flights from Osaka to Denver on Trip.com in the past 12 months.

Based on Trip.com data from the past 12 months, EVA Air offers the cheapest nonstop flights from Osaka to Denver, with an average price of $623.

$623
$1,338
$2,053
$2,768
EVA Air
$623
EVA Air
STARLUX Airlines
$774
STARLUX Airlines
Hawaiian Airlines
$917
Hawaiian Airlines
United Airlines
$2,214
United Airlines
Jetstar Japan
$2,768
Jetstar Japan